package com.example.czxyseekbuy.mapper;

import com.yc.czxy.Mapper.BaseMapper;
import com.yc.czxy.bean.Buy;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface BuyMapper extends BaseMapper<Buy> {

    @Select("select *from buy where uid=#{uid}")
    List<Buy> selectBuyByUid(Integer uid);

}
